Amps per line to kilovolt-amperes
Type a value in A to get it in kVA instantly.
15.03kVA
Nothing on our list is smaller: a 22 kW EV charger is 1.46× larger. At 400 V that draws 21.7 A in each line.
Convert the other way: kVA to A
What it means
How large a load is that?
Balanced three-phase load, line-to-line voltage. For kW multiply kVA by the power factor; for single phase use the watts-to-amps converter.
The math
How to convert A to kVA
I = S ÷ (√3 × V); S = √3 × V × I, with V line-to-line.
Example: 21.7 A = 15.0342 kVA.
Amps on this page are at 400 V (Europe). Pick another voltage above.
Every unit
That load at this voltage
Tables
A to kVA conversion table
| A | kVA |
|---|---|
| 7.22 A | 5.00216 kVA |
| 14.4 A | 9.97661 kVA |
| 21.7 A | 15.0342 kVA |
| 36.1 A | 25.0108 kVA |
| 72.2 A | 50.0216 kVA |
| 108 A | 74.8246 kVA |
| 144 A | 99.7661 kVA |
| 217 A | 150.342 kVA |
| 361 A | 250.108 kVA |
| 722 A | 500.216 kVA |
| 1,440 A | 997.661 kVA |
| 2,890 A | 2,002.25 kVA |
kVA to A conversion table
| kVA | A |
|---|---|
| 5 kVA | 7.21688 A |
| 10 kVA | 14.4338 A |
| 15 kVA | 21.6506 A |
| 25 kVA | 36.0844 A |
| 50 kVA | 72.1688 A |
| 75 kVA | 108.253 A |
| 100 kVA | 144.338 A |
| 150 kVA | 216.506 A |
| 250 kVA | 360.844 A |
| 500 kVA | 721.688 A |
| 1,000 kVA | 1,443.38 A |
| 2,000 kVA | 2,886.75 A |
Quick answers
Quick answers
- How many kVA is 1 A?
- 1 A is 0.69282 kVA.
- How many kVA is 10 A?
- 10 A is 6.9282 kVA.
- How many kVA is 21.7 A?
- 21.7 A is 15.0342 kVA.
The units
About these units
Amps per line (A)
Line current at the chosen voltage.
Kilovolt-amperes (kVA)
Apparent power in kVA.
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